com.liferay.portal.kernel.test.util.TestPropsUtil.java Source code

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Here is the source code for com.liferay.portal.kernel.test.util.TestPropsUtil.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.kernel.test.util;

import com.liferay.petra.reflect.ReflectionUtil;
import com.liferay.portal.kernel.util.ListUtil;

import java.io.IOException;
import java.io.InputStream;

import java.util.Collections;
import java.util.Enumeration;
import java.util.List;
import java.util.Properties;

/**
 * @author Brian Wing Shun Chan
 */
public class TestPropsUtil {

    public static String get(String key) {
        return _testPropsUtil._get(key);
    }

    public static Properties getProperties() {
        return _testPropsUtil._props;
    }

    public static void printProperties() {
        _testPropsUtil._printProperties(true);
    }

    public static void set(String key, String value) {
        _testPropsUtil._set(key, value);
    }

    private TestPropsUtil() {
        try (InputStream is = TestPropsUtil.class.getResourceAsStream("/test-portal-impl.properties")) {

            _props.load(is);
        } catch (IOException ioe) {
            ReflectionUtil.throwException(ioe);
        }

        try (InputStream is = TestPropsUtil.class.getResourceAsStream("/test-portal-impl-ext.properties")) {

            if (is != null) {
                _props.load(is);
            }
        } catch (IOException ioe) {
            ReflectionUtil.throwException(ioe);
        }

        _printProperties(false);
    }

    private String _get(String key) {
        return _props.getProperty(key);
    }

    private void _printProperties(boolean update) {
        List<String> keys = Collections.list((Enumeration<String>) _props.propertyNames());

        keys = ListUtil.sort(keys);

        if (update) {
            System.out.println("-- updated properties --");
        } else {
            System.out.println("-- listing properties --");
        }

        for (String key : keys) {
            System.out.println(key + "=" + _props.getProperty(key));
        }

        System.out.println("");
    }

    private void _set(String key, String value) {
        _props.setProperty(key, value);
    }

    private static final TestPropsUtil _testPropsUtil = new TestPropsUtil();

    private final Properties _props = new Properties();

}